Austin M. Patterson
1935 · Fine
€35
Mackinder, Halford John Sir
1922 · Very good
€35
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Robert T. Gunther
1923 · Fair
€75
Sir James Alfred Ewing
1932 · Good
€95
Gerrard Hickson
1922 · Very good
€35
George Adams
1797 · Fair
€320
William Thomas Brande
1820 · Fine
€190
Colin MacLaurin
1753 · Very good
€835
Eugène Pittard
1926 · Good
€20
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
José Ortega y Gasset
1935 · Good
€45
Leonhard Euler
1805 · Fair
€60
Alfred Henry Allen
1884 · Very good
€120
George Johnston Allman
1879 · Fine
€130
Antoine Laurent Lavoisier
1812 · Fine
€315
Gottfried Wilhelm Leibniz
1721 · Good
€460
Jane Haldimand Marcet
1809 · Fine
€255
Nathaniel Southgate Shaler
1915 · Fair
€30
Edwin Emery Slosson
1935 · Very good
€40
Felix O'Gallagher
1786 · Good
€265
Jedidiah Morse
1802 · Very good
€130
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Caleb Bingham
1806 · Fine
€180
Denison Olmsted
1868 · Good
€60
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Justus von Liebig
1842 · Very good
€135
René Descartes
1912 · Very good
€85
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
Chemical Society (Great Britain)
1893 · Very good
€60
Alfred Wegener
1906 · Very good
€55
Thomas Simpson
1751 · Very good
€660
John Frederick William Herschel
1856 · Very good
€55
Pierre Joseph Macquer
1782 · Good
€205
Henry Watts
1893 · Good
€35
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Bob Blaisdell
1906 · Good
€20
John Keill
1741 · Good
€415
John Harvey Kellogg
1914 · Very good
€140
Freda Dinn
1903 · Very good
€35
Jørgen Peter Müller
1902 · Fine
€155
Robert Boyle
1673 · Very good
€600
Arnold Henry Guyot
1850 · Fair
€35
John William Draper
1847 · Fine
€180
Silvanus Phillips Thompson
1935 · Very good
€35
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
William Houston Greene
1884 · Very good
€80
Chemical Society (Great Britain)
1862 · Fair
€60
James Finley Weir Johnston
1855 · Very good
€225
John Hamilton Moore
1799 · Fine
€740
Nathaniel Bowditch
1869 · Fair
€125
John Joseph Griffin
1832 · Good
€225
William Kingdon Clifford
1914 · Fair
€35
Charles Fort
1933 · Fair
€35
Garrett Putman Serviss
1935 · Good
€95
Immanuel Kant, Kant
1816 · Very good
€155
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Iamblichus, L. Deubner
1746 · Good
€250